Invention Grant
- Patent Title: Flow control device
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Application No.: US16467077Application Date: 2017-12-11
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Publication No.: US11433394B2Publication Date: 2022-09-06
- Inventor: Eduard Gerard Marie Pelssers , Herbert Lifka , Roland Alexander Van De Molengraaf , Daan Anton Van Den Ende , Franciscus Johannes Gerardus Hakkens , Mark Thomas Johnson , Cornelis Petrus Hendriks , Anja Van De Stolpe
- Applicant: KONINKLIJKE PHILIPS N.V.
- Applicant Address: NL Eindhoven
- Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee: KONINKLIJKE PHILIPS N.V.
- Current Assignee Address: NL Eindhoven
- Agency: Schott, P.C.
- Priority: EP16203587 20161213
- International Application: PCT/EP2017/082195 WO 20171211
- International Announcement: WO2018/108799 WO 20180621
- Main IPC: B01L3/00
- IPC: B01L3/00 ; A61M5/142 ; F04B43/04 ; F04B53/10 ; F16K99/00 ; B01F25/31 ; B01F25/316 ; B01F33/30 ; A61M25/00

Abstract:
A flow control device comprises a laminate structure of an electroactive material layer and a non-actuatable layer. An array of orifices is formed in one of the layers wherein the orifices are open in one of the rest state and actuated state and the orifices are closed in the other of the rest state and actuated state. Actuation of the electroactive material layer causes orifices to open and close so that flow control function may be implemented.
Public/Granted literature
- US20190383281A1 FLOW CONTROL DEVICE Public/Granted day:2019-12-19
Information query
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